Hello there! I am currently in the long and budget constraining process of assembling an AR-15 from parts. To make a long story short, I found a particular flash hider that I think looks quite appealing and like it will get its job done. However, it claims to also have the multiple purposes of being used with specific ammo types to "break padlock shanks and fencing", as well as being very sharp and easily made even sharper. I don't so much doubt the first claim, so much as I am curious of any experiences some of you may have had with "impact device" flash hiders, or in other words, something you mount on the end of your barrel in lieu of a bayonet. This particular one would fall into what I believe is called a shark tooth style flash hider, as opposed to a blunter weapon, it is supposed to be sharp enough to inflict stabbing wounds.
Since it was asked for:
http://shadowopsweaponry.com/product...re-cutter.aspx
I make no comment on the name of the website, only that the product looks cool.